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CAS 56-85-9
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GenElute™ 血液基因组DNA试剂盒 sufficient for 350 purifications
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CAS 631-61-8
Sigma-Aldrich
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磷酸钠 二元 anhydrous for analysis EMPARTA® ACS
37%, for analysis EMPARTA<SUP>®</SUP> ACS
Sigma-Aldrich
CAS 7697-37-2
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氯化钠 for analysis EMPARTA®
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Formaldehyde solution min. 37% (stabilized with about 10% methanol) for analysis EMPARTA® ACS
甲苯 EMPLURA®
CAS 109-66-0
≥99.5% (GC), EMPARTA<SUP>®</SUP> ACS reagent
乙酸铵 for analysis EMPARTA® ACS
CAS 75-09-2
Sigma
Ethyl alcohol, pure ≥99.5% (GC), EMPARTA<SUP>®</SUP> ACS reagent, for extraction and analytical purposes
甲苯 for analysis EMPARTA® ACS
CAS 7558-79-4
CAS 7647-01-0
≥99.5% (GC), EMPARTA<SUP>®</SUP> ACS reagent, contains 5-10 ppm 2, 6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer
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Sigma
聚（乙二醇） average Mn 4,000, flakes
3.2.1.1
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Determination of Caffeine in Energy Drinks with HPTLC-MS
聚乙二醇 600, for synthesis
植物化学标准品_参考物质_分析化学-默克生命科学
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Criteria for Selecting Preservatives Used in Liquid Formulation
乙酸 tested for PFAS methods, LiChropur™
乙酸-2,2,2-d3 99 atom % D
MDL Mfcd00190375
乙腈 United States Pharmacopeia (USP) Reference Standard
Sigma-Aldrich
CAS 67-64-1
MDL Mfcd00003496
乙酸-18O2 95 atom % 18O
CAS 285977-76-6
乙酸-2-13C 99 atom % 13C
Acetonitrile solution suitable for HPLC, LiChrosolv<SUP>®</SUP>, contains 0.05% (v/v) trifluoroacetic acid
2.7.7.7
挥发性游离酸混合物 certified reference material, bottle of 100 mL
CAS 1563-80-0
乙酸-2-13C,d4 99 atom % 13C, 98 atom % D
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Acetic acid solution 30%, for analysis EMSURE<SUP>®</SUP> Reag. Ph Eur
64-19-7
Sigma
MDL Mfcd00001878
MDL Mfcd00036152
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Hydroxymethylfurfural (HMF) Test Strips, reflectometric 1.0-60.0 mg/L (hydroxymethylfurfural (HMF)), REFLECTOQUANT<SUP>®</SUP>, for use with RQflex<SUP>®</SUP> 20
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实验室容器和存储
α-淀粉酶 来源于猪胰腺 Type I-A, PMSF treated, saline suspension, 700-1400 units/mg protein (E1%/280)
Sigma-Aldrich
氯化钠 EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP
甲苯 HPLC Plus, for HPLC, GC, and residue analysis, ≥99.9%
冰醋酸 United States Pharmacopeia (USP) Reference Standard
乙酸-12C2 99.9 atom % 12C
磷酸钠 二元 anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99.0%
乙酸-1-13C,d4 99 atom % 13C, 98 atom % D
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Acetonitrile solution suitable for LC/MS, LiChrosolv<SUP>®</SUP>, contains 0.1% (v/v) formic acid
甘油 for analysis EMPARTA® ACS, ACS reagent
α-淀粉酶 来源于地衣芽孢杆菌 lyophilized powder, 500-1,500 units/mg protein, 93-100% (SDS-PAGE)
DNA Polymerase I buffered aqueous glycerol solution 9012-90-2
反射计RQflex® 20 pkg of 1 unit, Reflectoquant®
Sigma-Aldrich
CAS 149-29-1
Manual Purification of Histidine-Tagged Proteins using His GraviTrap™ TALON® Columns
CAS 140462-73-3
CAS 132069-10-4
Emprove® Program Help
Escherichia coli, rod shaped
Sigma
Sigma
EC/EG 232-642-4
乙腈 EMPROVE® ESSENTIAL
甲苯 Laboratory Reagent, ≥99.3%
残留溶剂-甲苯 Pharmaceutical Secondary Standard; Certified Reference Material
CAS 64-17-5
甲苯 Pharmaceutical Secondary Standard; Certified Reference Material
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Mfcd00003477
Mfcd00008512
氯化钠 溶液 0.9% in water, BioXtra, suitable for cell culture
MDL Mfcd00011674
甲苯 JIS special grade, ≥99.5%
磷酸钠 二元 BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99.0%, free-flowing, Redi-Dri™
磷酸氢二钠 anhydrous, EMPROVE® EXPERT, Ph. Eur., BP, JPE, USP, E 339
氯化钠 99.999% trace metals basis
CAS 9007-34-5
1 mol/L 醋酸 EMPROVE® EXPERT
Taq DNA聚合酶，5 U/μl optimum pH ~9.0 (20 °C), optimum reaction temp. 72 °C
α-淀粉酶 来源于芽孢杆菌 属 Type II-A, lyophilized powder, ≥1,500 units/mg protein (biuret)
Taq DNA Polymerase, dNTPack suitable for PCR, optimum pH ~9.0 (20 °C), dNTPs included
乙腈，制备级， 99.9％（GC），一次性钢塑（SP）桶 CH3CN
CAS 25316-40-9
镝 ingot, 99.9% trace rare earth metals basis
磷酸氢二钠 溶液 BioUltra, 0.5 M in H2O
吡啶 for analysis EMPARTA® ACS
乙腈
MDL Mfcd00213041
231-598-3
231-598-3
average M<sub>N</sub> 3,350, hydroxyl, powder
CAS 14965-49-2
CAS 71-43-2
抗菌肽A ≥97% (HPLC), powder
EC/EG 200-659-6
CAS 57-50-1
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3.1.30.2
Sigma
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Sigma
CAS 9001-78-9
甲苯, 无水, 99.8 C6H5CH3
gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur, Reag. ChP.
ICP 和 AAS 标准
氯化钠片剂 Each tablet yields 1 L of 0.9% sodium chloride.
RNA 样品上样缓冲液 for NA electrophoresis, without ethidium bromide
甲苯 for liquid chromatography LiChrosolv®
KitAlysis™ 高通量 Suzuki-Miyaura 交叉偶联反应筛选试剂盒 - 4 件装
反相试验混标 1 certified reference material, in methanol water (3 2) (varied conc.)
Umicore, powder
α-淀粉酶 来源于枯草芽孢杆菌 powder, yellow-brown, ~50 U/mg
CAS 733750-99-7
Anti-Parainfluenza 1, 2, 3 Blend Antibody, clones 251-12A, 354-8B, 343-5G, 231-9F, 233-4D, 341-7H ascites fluid, Chemicon®, from mouse
甲苯 anhydrous, ZerO2®, 99.8%
Sodium chloride physiological solution BioUltra, tablet
48 Component Indoor Air Standard certified reference material, 1000 μg/mL each component in methanol water (19 1), ampule of 1 mL
二氯[1,3-双(2,4,6-三甲基苯基)-2-咪唑烷亚基][3-(2-吡啶基)亚丙基]钌(II)
CAS 9000-90-2
钆 ingot, 99.99% trace rare earth metals basis
Sigma-Aldrich
Mfcd00008512
磷酸根 IC 标准溶液 TraceCERT®, 1000 mg/L phosphate in water (nominal concentration)
NVP-231 = 98 HPLC 362003-83-6
琼脂糖 For pulsed field electrophoresis running gel
GenElute Direct mRNA小量制备试剂盒 - 10次纯化
琼脂糖 Medium EEO, Molecular Biology
琼脂糖 High Gelling Temperature
琼脂糖 Low EEO, for Immunoelectrophoresis
ReadyScript® cDNA 合成混合物 Complete reagent for first strand cDNA synthesis for RT-qPCR
琼脂糖 Type II-A, Medium EEO
CAS 73543-67-6
胶态银溶液 nanoparticle, 30-35 wt. % in triethylene glycol monoethyl ether, spec. resistivity ~ 7 μΩ-cm, for printing on ITO films
Sigma
琼脂糖 Type I, low EEO
Sigma-Aldrich
聚乙撑二氧噻吩-聚 苯乙烯磺酸盐 1.0 wt. % in H2O, high-conductivity grade
Graphene dispersion for gravure printing,with ethyl cellulose in terpineol, gravure printable
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Carbon nanotube, single-walled conductive aqueous ink, 0.9-1.1 mg/mL SWCNT(concentration by Absorbance at 854 nm)
CAS 329-98-6
双苯并咪唑 H 33342 三盐酸盐 suitable for fluorescence, ≥97.0% (HPLC)
CAS 879643-71-7
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潮霉素B from Streptomyces hygroscopicus
31282-04-9
潮霉素 B 溶液 来源于吸水链霉菌 ≥60% (HPLC), 45-60 mg/mL in H2O
CAS 42613-33-2
Hygromycin B Min. 95% (HPLC ELSD) Ready Made Solution, 50 mg/mL in water (from Streptomyces hygroscopicus)
潮霉素 B 溶液 来源于吸水链霉菌 ≥60% (HPLC), 45-60 mg/mL in H2O, γ-irradiated
MDL Mfcd02253017
Early Detection of Cardiotoxicity Biomarkers | SMC® Technology
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3.4.22.1
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cOmplete™ ULTRA Tablets,不含EDTA,玻璃瓶装蛋白酶抑制剂混合物 Tablets provided in glass vials
CAS 1373954-06-3
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色谱标准品
实验室容器和存储
MDL Mfcd07371079
Sigma
Sigma-Aldrich
微生物过滤_膜过滤系统_微生物膜过滤器_微生物快速检测系统-默克生命科学
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致病菌检测_致病菌检测试剂盒_仪器_耗材-默克生命科学
微生物过滤_膜过滤系统_微生物膜过滤器_微生物快速检测系统-默克生命科学
微生物过滤_膜过滤系统_微生物膜过滤器_微生物快速检测系统-默克生命科学
liquid
Sigma
Sigma
CAS 141-78-6
Sigma-Aldrich
Sigma-Aldrich
双(环戊二烯)镍(II)
十二烷基硫酸钠 ≥99.0% (GC), dust-free pellets
Sigma
细胞培养中的转铁蛋白
文件
文件
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文件
MDL Mfcd06795479
CAS 36945-08-1
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天然产品_植物化学物_姜黄素-默克生命科学
Sigma-Aldrich
EC/EG 232-650-8
Sigma-Aldrich
Continuous Flow Monomer Synthesis
Sigma
聚苯乙烯分光光度计比色皿 Semi-micro without stopper
Sigma
Biomatrica® offers an innovative alternative to reliance on cold chain logistics
Amberlite
850810C; 18 0-22 6 PC-d9; MW 843.23; Avanti Polar Lipids
氯仿 HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
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Nuclear resin
Sigma-Aldrich
FLAG M2磁珠，用于免疫沉淀（IP）
Supelpack
Sigma-Aldrich
Toyopearl AF
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氯仿 for analysis (for determinations with dithizone)
CAS 9025-24-5
Lipid Removal Agent
3.4.24.33
CAS 72561-05-8
MDL Mfcd02253020
氯仿-13C,d 99 atom % D, 99 atom % 13C
3.4.17.2
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Amberchrom
Fibronectin Coating Protocol
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CAS 2260795-80-8
CAS 201611-85-0
CAS 60133-18-8
Sigma
植物化学标准品_参考物质_分析化学-默克生命科学
十二烷基硫酸钠 suitable for ion pair chromatography, LiChropur™, ≥99.0%
乙酸乙酯 Pharmaceutical Secondary Standard; Certified Reference Material
咖啡酸 ≥98.0% (HPLC)
乙酸乙酯 hypergrade for LC-MS LiChrosolv®
CAS 12138-09-9
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Tungsten disulfide
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乙酸乙酯 for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Sigma-Aldrich
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高效液相色谱溶剂
乙酸乙酯 natural, ≥99%, FCC, FG
天然产品_植物化学物_姜黄素-默克生命科学
Sigma-Aldrich
Sigma
天然产品_植物化学物_姜黄素-默克生命科学
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MDL Mfcd00145469
CAS 110-86-1
Carbon nanotube, multi-walled
MDL Mfcd00077683
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乙酸乙酯 United States Pharmacopeia (USP) Reference Standard
基质物质标准品
CAS 80498-15-3
MDL Mfcd00008943
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MDL Mfcd00131475
乙酸乙酯，HPLC用， 99.7 CH3COOC2H5
高效液相色谱溶剂
Mfcd00132384
CAS 9047-22-7
天然产品_植物化学物_姜黄素-默克生命科学
EC/EG 235-243-3
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高效液相色谱溶剂
1.10.3.2
Sigma-Aldrich
乙酸乙酯 analytical standard
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MDL Mfcd03098239
天然产品_植物化学物_姜黄素-默克生命科学
Remote Viral Clearance Studies
Sigma-Aldrich
乙酸乙酯 ACS reagent, ≥99.5%
天然产品_植物化学物_姜黄素-默克生命科学
Sigma-Aldrich
白藜芦醇 ≥99% (HPLC)
CAS 1400-61-9
植物化学标准品_参考物质_分析化学-默克生命科学
Alkaline Phosphatase Protocol
CAS 27964-99-4
CAS 16941-32-5
Sigma
Sigma
Coulometric Titration - Faster and More Efficient New Aquastar® Coulometric Reagent for Karl Fischer Water Determination
十二烷基硫酸钠 tested according to NF, mixture of sodium alkyl sulfates consisting mainly of sodium dodecyl sulfate
多重分析药物性肝损伤毒性生物标志物 | MILLIPLEX®检测试剂盒
MDL Mfcd15071365
MDL Mfcd00011401
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Sigma
CRISPR Cas9 蛋白
Sigma
十二烷基硫酸钠 EMPROVE® ESSENTIAL, Ph. Eur.
Sigma-Aldrich
Sigma-Aldrich
Multiplex Toxicity Assays | MILLIPLEX® Assays
Sigma
N,N-二异丙基碳二亚胺，ReagentPlus 级，99 (CH3)2CHN=C=NCH(CH3)2
Agarose Beads Vs. Magnetic Beads in ChIP
CAS 77-86-1
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Sigma-Aldrich
MDL Mfcd00004595
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Facet-search
MDL Mfcd00009171
CAS 1310-58-3
High Purity Metalorganic Precursors for Concentrator Photovoltaic Technologies Device Fabrication
Sigma-Aldrich
Sigma-Aldrich
磷酸二氢钾 crystalline, EMPROVE® EXPERT, Ph. Eur., BP, ChP, JPC, NF
乙酸乙酯 BioRenewable, ≥99.5%
乙酸乙酯 suitable for chromatography
108-88-3
Sigma-Aldrich
农药标准
CAS 7631-86-9
Nephrotoxicity Analysis with Kidney Toxicity Multiplex Assays | MILLIPLEX® Assays
CAS 9001-45-0
Custom Assay Development & Innovation (CADI) FAQs
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Sigma-Aldrich
嘌呤霉素 二盐酸盐 来源于白色链球菌 ≥98% (HPLC), powder
CAS 1603-99-2
Preparing Self-Assembled Monolayers
TiterMax® Gold Adjuvant liquid
Sigma-Aldrich
Sigma-Aldrich
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